Okay, how about no guns for black people. Would that make them happy?
If every inner city black had a gun, it would be a lot better than it is now.
Since they want to implement a policy of no guns for any people, and blacks are people, it follows that they want no guns for black people.
From a practical point of view, the policy of no guns for any people may not be achievable. So (using the salami tactics of the left) you propose no guns for black people to the lawmakers as a start. See what their answer is to that.